/*
 * Copyright 2014, NICTA
 *
 * This software may be distributed and modified according to the terms of
 * the BSD 2-Clause license. Note that NO WARRANTY is provided.
 * See "LICENSE_BSD2.txt" for details.
 *
 * @TAG(NICTA_BSD)
 */

/**
 RELSPEC "{ (s,t). \<^bsup>s\<^esup>x < \<^bsup>t\<^esup>ret__int }"
*/
int f(int x)
{
  return x + 2;
}

/**
 RELSPEC "{ (s,t). \<^bsup>s\<^esup>glob < \<^bsup>t\<^esup>ret__int }"
*/
int g(void);
